baber/WOPTO huggingface dataset:
Patent JP-2020060680-A (JP)
Title: Electronic music device, reproduction control method, and program
Inventor: NAKAJIMA KAZUHITO
IPC: G10H1/00
Filed: 2018-10-10
Abstract: To enable the manner of control in the reproduction of multiple parts to be expanded.SOLUTION: Provided is an electronic music device comprising: a reproduction unit 45 for reproducing reproduction data 44 that includes a plurality of parts; a plurality of rotary operators 32 with which the correspondence relation with the plurality of parts is set so that there exists at least one part for which the number of corresponding rotary operators is more than one; an acquisition unit 43 for acquiring the rotation speed V of each of the rotary operators; and a control unit 40 for controlling the sound volume of a part that has a correspondence relation with two or more rotary operators 32 during reproduction of the reproduction data 44 on the basis of the rotation speed of at least two or more rotary operators 32 having been acquired by the acquisition unit 43.SELECTED DRAWING: Figure 5
Patent JP-2020063339-A (JP)
Title: Resin composition and molded product thereof
Inventor: NISHIDA TAKUYA
IPC: C08K3/34
Filed: 2018-10-16
Abstract: To provide a resin composition that is used as a raw material for a molded product having excellent mechanical strength in a weld part, and to provide a molded product of said resin composition.SOLUTION: Provided is a resin composition containing a polyarylene sulfide resin (A), an olefin-based polymer (B), a zeolite (C), a glass fiber (D1), and a glass flake (D2), in which when setting the total amount of the polyarylene sulfide resin (A) as 100 pts.mass, the content of the zeolite (C) is 20 pts.mass or less, and the mass ratio between the glass fiber (D1) and the glass flake (D2) ((D1)/(D2)) is 8 or less.SELECTED DRAWING: None
Patent JP-2020062650-A (JP)
Title: Press machine and abnormality monitoring method for press machine
Inventor: HARADA YASUHIRO
IPC: B30B15/28
Filed: 2018-10-16
Abstract: To provide a press machine etc., capable of making it easy to seize a sign for a failure.SOLUTION: A press machine comprises: a learning model generation part which is configured to perform, for all of a plurality of pieces of data from a plurality of sensors, machine learning based upon one data among the plurality of pieces of data as an object variable and pieces of data other than the one data as explanatory variables to generate a learning model for the one data; a predicted value calculation part which is configured to input, for all of the plurality of pieces of data, a measured value of the pieces of data other than the one data among the plurality of pieces of data from the plurality of sensors to the learning model for the one data so as to calculate a predicted value of the one data; an abnormality degree calculation part which calculates a degree of abnormality based upon differences between measured values and predicted values of the plurality of pieces of data; and an abnormality degree output part which outputs the calculated degree of abnormality.SELECTED DRAWING: Figure 1
Patent JP-2020064392-A (JP)
Title: Business management system, business management method, and program
Inventor: MATSUMURA TAKESHI
IPC: G06Q10/06
Filed: 2018-10-16
Abstract: To provide a business management system that can reduce a burden on a system administrator and prevent a decrease in accuracy of task estimation by notifying the system administrator of change of a user task content when the change occurs.SOLUTION: A business management system includes, in a control program 200, estimation means for estimating a task corresponding to a work log indicating a work status of a user based on a learning model, determination means for determining whether or not a task content associated with the user has been changed, and notification means for making a first notification when the determination means determines that the task content has been changed.SELECTED DRAWING: Figure 2
Patent JP-2019013050-A (JP)
Title: Electronic apparatus and display method
Inventor: KOMAKI HIROAKI
IPC: H04N5/64
Filed: 2018-10-16
Abstract: To provide an electronic apparatus and a display method.SOLUTION: A spectacle type electronic apparatus according to an embodiment comprises an image display part, a reflector, and an image processing part. An image display part forms an image. The reflector is located at a predetermined position on an extension of a sight line of a wearer. The reflector reflects image light from the image on the image display part illuminated by a light source that outputs a ray of white light obtained by combining rays of monochromatic light, or outputs a ray of monochromatic light or rays of monochromatic light, or reflects the image formed by light emitted by the image display part itself. Before the image on the image display part is formed, the image processing part outputs a specific image for stabilizing the time for which the image can be perceived.SELECTED DRAWING: Figure 2
Patent JP-2020067211-A (JP)
Title: refrigerator
Inventor: NANBU KATSURA
IPC: H05B6/54
Filed: 2018-10-23
Abstract: To provide a refrigerator that comprises a structure for uniformizing an electric field between electrodes during dielectric heating, can easily thaw a frozen object in a high-quality state, can secure highly reliable cooling and storage functions, and has high safety.SOLUTION: A refrigerator comprises an oscillating electrode provided in a storage chamber, an opposite electrode provided opposite to the oscillating electrode, a high-frequency electric field forming part for forming a high-frequency electric field between the oscillating electrode and the opposite electrode, and a distance regulating part for keeping a distance between the oscillating electrode and the opposite electrode opposite to each other, at a predetermined first distance.SELECTED DRAWING: Figure 2
Patent JP-2020066019-A (JP)
Title: Upward welding method
Inventor: ENDO AKIHIRO
IPC: B23K9/173
Filed: 2018-10-23
Abstract: To provide an upward welding method which uses a welding robot, which can secure toughness after welding, and which facilitates a mutual setting change between itself and another welding method.SOLUTION: In an upward welding method, two members 101 and 102 adjacent to each other with a predetermined bevel angle are welded upward by using a welding robot 1. Arc polarity is set as reversed polarity. A solid wire is used as a welding wire. The protrusion length of the solid wire from a torch is set to be in the range of 12-18 mm. Gas composed predominantly of inert gas is used as shield gas.SELECTED DRAWING: Figure 1
Patent JP-2020068922-A (JP)
Title: Game machine
Inventor: KIRIKAE HIDEYUKI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: By making it possible to set a game state to a setting changeable state in which a set value can be changed, after power is turned on, it is possible to cause a change in development of a game in the same Pachinko game machine and suppress a decrease in interest. After power is turned on, the game state is varied according to the state when power is turned off, the result obtained by determining whether game information backed up when power is turned on is normal, the operation of an RWM clear switch when power is turned on, the operation of a setting device when power is turned on, and opening of a door when power is turned on.SELECTED DRAWING: Figure 6
Patent JP-2020068926-A (JP)
Title: Washing machine
Inventor: HAGA HIDEO
IPC: D06F39/08
Filed: 2018-10-30
Abstract: To provide a washing machine capable of suppressing noise during drainage, in the washing machine including a drainage pump.SOLUTION: A circulation pump 21 for washing water circulation is connected to a circulation connection hose 41 branched from a connection hose 40 for connecting a drain port 17 and a drainage pump 20. In the drainage pump 20, a filter 201 for foreign object collection is disposed on the upstream side, and a check valve 18 for cutting off the flow in the direction opposite to the drainage direction is disposed on the downstream side. Thereby, the drain water which the drainage pump 20 drained once to a drain pipe 19 never returns to the drainage pump 20, and once the water in the drainage pump 20 is drained out, the drainage pump 20 only generates an idling noise. Thus, noise such as air entrainment can be reduced. Furthermore, while the circulation pump 21 is operating, a water flow occurs in the direction opposite to the drainage direction in the filter 201 for foreign object collection such as lint. Thereby, clogging of lint in the drainage pump 20 can be prevented.SELECTED DRAWING: Figure 2
Patent JP-2020071698-A (JP)
Title: Fire detection device, fire detection method, and fire monitoring system
Inventor: HOJO YOSHIMASA
IPC: G08B25/00
Filed: 2018-10-31
Abstract: To provide a fire detection device that determines whether or not a fire has occurred from a monitored object by monitoring the monitored object with a camera and analyzing the temperature of a captured image.SOLUTION: In an image captured by a visible light camera 10 corresponding to an image determined to have a temperature abnormality acquired by an infrared camera 12, a reflected light analysis detection part of an image analysis device 2 determines a reflected light area candidate based on a predetermined reflected light area candidate reference using local contrast, measures the number of pixels in the reflected light area candidate as a first pixel number, measures the number of pixels corresponding to the reflected light area candidate reference at a position corresponding to the reflected light area candidate as a second pixel number in an image captured by the visible light camera previously acquired by the predetermined time interval including the reflected light area candidate, determines that the reflected light candidate area is a reflected light from the sun when the first pixel number and the second pixel number satisfy a predetermined relationship, and issues an alarm when the first pixel number and the second pixel number do not satisfy the predetermined relationship.SELECTED DRAWING: Figure 2
Patent JP-2020070771-A (JP)
Title: Roller reduction gear and variable valve device of internal combustion engine
Inventor: SATO TADASHI
IPC: F01L1/352
Filed: 2018-11-01
Abstract: To reduce a collision hitting sound between rolling bodies and an engagement part by optimizing eccentricity being a distance between a center of an eccentric rotating body and a center of a bearing, and reducing the backlash of a reduction gear, and to improve durability by reducing surface pressure applied on the rolling bodies and the engagement part.SOLUTION: The roller reduction gear comprises: an eccentric rotating body having a circular arc cam part decentered to a radial direction from a rotation center at an external periphery; a bearing arranged at the external periphery of the eccentric rotating body, and rotatably supporting the eccentric rotating body; an annular member arranged at an external periphery of the bearing, and having wave-shaped inner teeth at an internal peripheral face; a plurality of rolling bodies arranged at an external periphery of the bearing and an internal periphery of the annular member at substantially-equal intervals in a peripheral direction, and moving to the peripheral direction at an engagement point engaged with the inner teeth accompanied by the eccentric rotation of the eccentric rotating body; and a cage for allowing the radial movement of the rolling bodies while separating the rolling bodies from one another. When setting an eccentricity distance of the cam part from the rotation center as eccentricity a, the eccentricity a is set at 0.5 to 1.2 mm.SELECTED DRAWING: Figure 1
Patent JP-2020069449-A (JP)
Title: Batch type carrier water treatment method
Inventor: MITSUTOME KENJI
IPC: C02F3/34
Filed: 2018-11-01
Abstract: To provide a batch type carrier water treatment method capable of reducing a treatment time by proceeding treatment even during sedimentation while carriers in the batch treatment tank are floating.SOLUTION: A batch type carrier water treatment method having a treatment cycle comprising: an anaerobic second step 100 which stops mechanical agitation of a sludge in a batch treatment tank, separates the sludge in the batch treatment tank into solid and liquid, introduces the wastewater with a carrier carrying aerobic bacteria and denitrifying bacteria floating near the liquid surface, and takes out the treated water outside the batch treatment tank; an aerobic nitrification step 101 which carries out a nitrification reaction by supplying air from an aerator installed in the batch treatment tank while bringing the wastewater introduced in the anaerobic step 100 into contact with aerobic bacteria floating in the batch treatment tank and aerobic bacteria carried on the carrier; and an anaerobic first step 102 which stops a supply of air in the aerobic nitrification step 101 and produces nitrogen gas by a denitrification reaction while agitating a liquid in the batch treatment tank in an anaerobic state.SELECTED DRAWING: Figure 1
Patent JP-2020069970-A (JP)
Title: Mobile object and terminal case
Inventor: YOKOYAMA YUKIKO
IPC: B62B5/00
Filed: 2018-11-01
Abstract: To provide a mobile object having a holding part with such a configuration that a merchandise information acquisition device does not drop even if the device receives vibration during running of the mobile object or an impact during stacking thereof is received.SOLUTION: A mobile object according to an embodiment is provided with a cart conveying merchandise. A merchandise information acquisition device and a holding part are provided in the cart. The merchandise information acquisition device includes: a head part having an acquisition part at a front side, wherein both-side direction-dimensions of a rear side is set to be narrower than both-side direction-dimensions of the front side; and a handle part whose dimensions in a both-side direction are formed narrower than both-side direction-dimensions of the rear side of the head part. The holding part includes: a head support part on which the head part abuts; a pair of regulation parts having a gap formed narrower than both-side direction-maximum width of the head part and wider than both-side direction-maximum width of the handle part, and abutting on a side surface on a rear side of the head part, regulating backward movement; and a stopper for regulating forward movement of the handle part.SELECTED DRAWING: Figure 2
Patent JP-2020075368-A (JP)
Title: Method for manufacturing hollow component
Inventor: MASAJI YOSHINORI
IPC: C08J9/04
Filed: 2018-11-05
Abstract: To provide a new method for manufacturing a hollow component.SOLUTION: A method for manufacturing a hollow component provided with a box-shaped foam hollow portion having an opening 20, formed by shaping a foam body, and a lid portion 3 made of a non-foam body and covering the opening 20 of the foam hollow portion, the method comprising a joining step of joining a peripheral edge portion 21 of the opening 20 in an intermediate body 29 and the lid portion 3, after covering the opening 20 of the intermediate body 29 of the foamed hollow portion having the opening 20 with the lid portion 3, and a trimming step of removing a surplus portion 28 located on the outer side in the radial direction of the opening 20 with respect to a portion joined to the lid portion 3, of the intermediate body 29, the surplus portion 28 being cutout at a position adjacent to the outer side in the radial direction relative to a convex portion 31 in the trimming step, defining a portion in at least one of the intermediate body 29 and the lid portion 3 joining with the other as the convex portion 31 protruding toward the other.SELECTED DRAWING: Figure 3
Patent JP-2020075970-A (JP)
Title: Tread rubber composition and pneumatic tire
Inventor: TAKAGI KEIJI
IPC: B60C1/00
Filed: 2018-11-06
Abstract: To provide a rubber composition for a tread that is excellent in grip performance under low load and grip performance under high load and to provide a pneumatic tire.SOLUTION: The tread rubber composition contains a styrene-butadiene rubber having a high styrene content with a styrene content of 35.0 mass% or more and a vinyl content of 10 to 45 mass% and a large-particle-diameter carbon black having an average particle diameter of 20 nm or more and has a relationship of M300 at a temperature of 25°C and E* at a temperature of 25°C and a dynamic strain of 0.25% which satisfies the formula as given below: M300/E>0.50.SELECTED DRAWING: None
Patent JP-2020078213-A (JP)
Title: Switching element control circuit
Inventor: SATOU TOMOHIKO
IPC: H02M1/08
Filed: 2018-11-09
Abstract: To achieve further appropriate protection of a switching element from an overcurrent.SOLUTION: A switching element control circuit includes: a switching element; a load connected with the switching element; a power supply for applying an input voltage into the switching element and a direct circuit of the load; a short-circuit detection circuit for detecting a short circuit of the load; and a short-circuit gate drive circuit for applying a negative potential to a gate of the switching element when the short-circuit detection circuit detects a short circuit of the load.SELECTED DRAWING: Figure 1
Patent JP-2019050606-A (JP)
Title: Device-to-device (d2d) transmit behavior
Inventor: SERGEY PANTELEEV
IPC: H04W72/04
Filed: 2018-11-14
Abstract: To provide a device-to-device (D2D) transmit behavior.SOLUTION: When identifying that a first sidelink transmission on a resource of a discovery resource period is to collide in a time domain with a second sidelink transmission, user equipment (UE) continues to transmit the first sidelink transmission and drops the second sidelink transmission on the basis of a type of the first sidelink transmission and a type of the second sidelink transmission, where the first sidelink transmission is a Type 2B D2D discovery transmission and the second sidelink transmission is a Type 1 D2D discovery transmission.SELECTED DRAWING: Figure 6
Patent JP-2020082743-A (JP)
Title: Vehicle control system
Inventor: OGURA KAZUKI
IPC: B60W30/14
Filed: 2018-11-15
Abstract: To provide a vehicle control system which enables a vehicle to travel smoothly.SOLUTION: A vehicle control device of a vehicle control system includes: a progress propriety determination part which can determine whether or not an own vehicle can complete the crossing of an intersection at a traveling speed when a traffic light specified by an image processing device indicates a progress possible state and a traffic light for pedestrians indicates a transient state in which the progress possible state is transited to a progress impossible state; an acceleration propriety determination part which can determinate whether or not the own vehicle can increase traveling speed when the progress propriety determination part determines that the own vehicle cannot complete the crossing of the intersection at the traveling speed; an acceleration progress propriety determination part which can determine whether or not the own vehicle can complete the crossing of the intersection by increasing the traveling speed when the acceleration propriety determination part determines that the own vehicle can increase the traveling speed; and an acceleration control part which increases the traveling speed of the own vehicle when the acceleration progress propriety determination part determines that the own vehicle can complete the crossing of the intersection.SELECTED DRAWING: Figure 1
Patent JP-2020084800-A (JP)
Title: Compressor
Inventor: SUZUKI MAREYUKI
IPC: F16H57/04
Filed: 2018-11-16
Abstract: To provide a compressor capable of improving durability.SOLUTION: A compressor 1 includes a compression mechanism 2, a motor 3, a speed increasing gear 4, a housing 10, an oil pan 60, a pump 5, and an oil supply passage 70. The oil supply passage 70 includes a first apex 78, a second apex 79, and an oil reservoir 73, for temporarily storing oil transferred by the pump 5. The first apex 78 and the second apex 79 are respectively positioned at the perpendicularly upper side in the oil supply passage 70. The second apex 79 is positioned in the downstream side of the first apex 78. The oil reservoir 73 is positioned in the downstream side of the first apex 78 and the upstream side of the second apex 79, and is positioned in the perpendicularly lower side compared to the first apex 78 and the second apex 79. The tilt from the second apex 79 to the oil reservoir 73 is steeper than the tilt from the first apex 78 to the oil reservoir 73.SELECTED DRAWING: Figure 1
Patent JP-2020081081-A (JP)
Title: Winding sheet for cooking
Inventor: KOBAYASHI HISAAKI
IPC: A47J37/00
Filed: 2018-11-19
Abstract: To provide a winding sheet for cooking, capable of resolving winding curl tendency.SOLUTION: A winding sheet 1 comprising paper 2 and a peeling layer 3 laminated at least on one surface of the paper is a winding sheet for cooking, in which a height of a curl formed in a winding direction is 20 mm or less when making cut lines by the procedures (1)-(3) as follows: (1) cutting a winding sheet by directing upward the inside of winding so as to bring a length in the winding direction to 30 cm; (2) making a first cut line of 100 mm at 45° angle to the winding direction in a central part of the cut winding sheet; and (3) further making a second cut line of 100 mm at 45° angle to the winding direction so that the first cut line and the second cut line cross in the centers of the cut lines, and form an X shape having a cross angle of 90°.SELECTED DRAWING: Figure 1
Patent JP-2020084521-A (JP)
Title: Relative height calculation device, and pavement management method
Inventor: TANABE SHIGETOSHI
IPC: E01C19/00
Filed: 2018-11-22
Abstract: To provide a relative height calculation device which solves a problem of prior art, that is, capable of performing finished shape management of pavement construction easily in a short time and with high accuracy, and a pavement management method using the same.SOLUTION: A relative height calculation device of the present invention is a device which calculates relative height of a measure point and a reference plane using each image of a first reference target, a second reference target, a measure target, and a scale target, and comprises coordinate calculating means, base line calculating means, and relative height calculating means. The base line calculating means is means of obtaining a base line passing through a first reference target representative point and a second reference target representative point, and the relative height calculating means is means of calculating the relative height based on the image of the scale target and the coordinate and the reference plane of the measurement target.SELECTED DRAWING: Figure 1
Patent JP-2020086919-A (JP)
Title: Maintenance management device
Inventor: DAITO TOMOYUKI
IPC: G06Q10/00
Filed: 2018-11-26
Abstract: To provide a maintenance management device capable of quickly solving a delay when a delay occurs in a work in progress.SOLUTION: A progress status estimation unit (estimation means) estimates a progress status of a current work of all workers on the basis of a past average work time of each worker for a work assigned to all workers and a starting time of the work being presently performed by each worker, and the current time. An assistant selection unit (selection means) then selects a worker who will assist a first worker from second workers other than a first worker who is estimated to have delay in the progress by the progress status estimation unit, on the basis of information on the progress states of the works of the second workers, information on a distance between the first worker and the second workers, and information on capacities of the second workers.SELECTED DRAWING: Figure 6